Title:
USE OF STEROID COMPOUND
Document Type and Number:
WIPO Patent Application WO/2023/222116
Kind Code:
A1
Abstract:
The present invention provides use of a steroid compound in preparing a product for preventing or treating skin pigmentation related conditions or anti-aging related products. The steroid compound is represented by formula I and has the effects of treating, desalting and relieving senile plaques, freckles, chloasma and the like caused by pigmentation on mammalian skin.
Inventors:
WANG YANDONG (CN)
XUE YAPING (CN)
YU CHUILIANG (CN)
WU MEIRONG (CN)
XUE YAPING (CN)
YU CHUILIANG (CN)
WU MEIRONG (CN)
Application Number:
PCT/CN2023/095320
Publication Date:
November 23, 2023
Filing Date:
May 19, 2023
Export Citation:
Assignee:
GUANGZHOU OCUSUN OPHTHALMIC BIOTECHNOLOGY CO LTD (CN)
OCUSUN OPHTHALMIC PHARMACEUTICAL GUANGZHOU CO LTD (CN)
OCUSUN OPHTHALMIC PHARMACEUTICAL GUANGZHOU CO LTD (CN)
International Classes:
A61K31/575; A61P17/00; A61P43/00
Domestic Patent References:
| WO2018137683A1 | 2018-08-02 |
Foreign References:
| CN112569127A | 2021-03-30 | |||
| JP2009249316A | 2009-10-29 | |||
| US20090042846A1 | 2009-02-12 |
Other References:
TAKASHI KIKUCHI; KENSUKE WATANABE; YUICHI TOCHIGI; AYAKO YAMAMOTO; MAKOTO FUKATSU; YOICHIRO EZAKI; REIKO TANAKA; TOSHIHIRO AKIHISA: "Melanogenesis Inhibitory Activity of Sesquiterpenes from Canarium ovatum Resin in Mouse B16 Melanoma Cells", CHEMISTRY & BIODIVERSITY, HELVETICA CHIMICA ACTA, ZUERICH, CH, vol. 9, no. 8, 17 August 2012 (2012-08-17), CH , pages 1500 - 1507, XP072350130, ISSN: 1612-1872, DOI: 10.1002/cbdv.201200111
Attorney, Agent or Firm:
IPSUNNY (CN)
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